20
transparent(adjective, clear, touch, bright, clean)
15
clear(adjective, clear, touch, simple, bright)
15
limpid(adjective, clear, touch, bright, clean)
14
lucid(adjective, clear, touch, bright, clean)
12
pellucid(adjective, clear, touch, bright, clean)
11
translucent(adjective, clear, transparent, sheer, see-through)
9
crystal clear(expression, adjective, idiom, clear, touch)
8
see-through(adjective, clear, touch, transparent, sheer)
8
unclouded(adjective, clear, bright, shiny, transparent)
7
diaphanous(adjective, clear, pure, transparent, translucent)
6
coherent(adjective, density)
6
crystal(noun, adjective, clear, thin, shiny)
6
crystal-clear
6
plain(adjective, clear, simple, straightforward, precise)
5
direct(adjective, simple)
5
filmy(adjective, clear, transparent, sheer, translucent)
5
sheer(adjective, clear, pure, transparent, translucent)
4
clear-cut(adjective, straightforward, definite, precise, unambiguous)
4
gauzy(adjective, clear, pure, translucent, see-through)
4
lucent(adjective, clear, straightforward, precise, transparent)
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APASmart Define. (2015). crystalline thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/crystalline/thesaurus/synonyms
ChicagoSmart Define. 2015. "crystalline thesaurus" https://smartdefine.org/crystalline/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, crystalline thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/crystalline/thesaurus/synonyms>.
MLASmart Define. "crystalline thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/crystalline/thesaurus/synonyms>